(Can we interest you in the Glendora business directory instead?)
Douglas events
There are any number of ways to promote your Douglas event; from highly costly to absolutely free, and all budgets in between.
Although, at first glance, it may seem that free classified ads on the internet are geared exclusively toward people looking to buy and sell items; they can help you tremendously by catching the eye of another potential attendee to your event.
Remember, that you are trying to get as much exposure for your Douglas event as you can, so use these resources whenever possible. You're trying to expose your event to as many people as possible, so you need to be aggressive without being intrusive.
Add a free Douglas Events listing
Maybe try these listings from other sites instead: